At the annual Black Hat security conference this summer, researchers demonstrated how it would be possible to add malware to an iPhone by connecting it to a modified charger. Now a mobile security startup is attempting to do the opposite, by selling a charger that can scan your smartphone for malware—and repair it, if necessary—while powering it up.

There are already plenty of mobile security apps on the market from companies like Lookout Mobile and TrustGo. Yet Kaprica Security believes that because its Skorpion charger is physically separate from your smartphone, it is better suited to spot the kind of malware that can sit silently on the device, stealing files or login information like your bank or credit card username and password, from which a hacker may be able to profit while remaining undetected.